"A further enhancement to the in-flight communications on aircraft supporting the ICE system is the facility to connect to your own internet email accounts whilst in the air. Using your laptop, connection is either via a cable connection or a recently introduced wireless service".
Taken from: http://www.emirates.com/uk/miniSites/ICE/ICE1/ICEcomm/comm.asp
So, does that mean EK has wifi? If so, is it vailabe in Y class?